MyFridgeFood - Lemon Cooler Cupcakes

Ingredients

• 1 cup butter, at room temperature
• 2 cups sugar
• 4 eggs
• 1 tsp. vanilla
• 3 cups all-purpose flour
• 2 tsp. baking powder
• 1/2 tsp. salt
• grated zest and juice of a lemon
• 1 cup milk, divided
• 3 cups confectioners sugar